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... CDC data: 1 in 31 American kids diagnosed by age 8. RFK Jr. called the new numbers an 'unrelenting' trend. Data comes amid massive' research effort into autism causes.
Health Secretary Robert F. Kennedy Jr. discussed an "unrelenting upward trend" highlighted by the Centers for Disease Control and Prevention's latest autism rates among American children on Wednesday.
Kennedy called autism spectrum disorder a "preventable disease," and asserted that "we know it's an environmental exposure, it has to be."
The CDC's report found that a record 1 in 31 children are diagnosed with autism by the age of 8 in the United States.
Kennedy pointed to the heightened diagnosis rates as proof of the developmental disability being an "epidemic," of which he has vowed to find the cause by September. ...
he CDC looked at geographic location, race and gender of those diagnosed with autism as of 2022.
Boys continue to be diagnosed more than girls, according to the report, and the highest rates are among Asian American, Pacific Islander, American Indian, Alaska Native and Black children.
The CDC's data from 14 states and Puerto Rico was taken in 2022, which saw the latest increase in diagnoses. Data from 2020 showed that 1 in 36 children had autism, while that number was 1 in 150 in the early aughts.
Health and school records for children aged 4 and 8 across the nation showed that more kids are being diagnosed earlier.
Some health officials and autism advocacy groups have attributed these growing diagnoses to a better understanding of the autism spectrum and broadened screening and criteria.
On Wednesday, Kennedy pushed back against the attribution, labeling it "epidemic denial" to ignore potential environmental exposure links.
"One of the things that I think we need to move away from today is this ideology that the autism prevalence increases, the relentless increases, are simply artifacts of better diagnoses, better recognition or changing diagnostic criteria," Kennedy said. ...